156967312450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9613}}^1\times {\mathrm{25121}}^1$

素因数の和:34759

約数の個数: 48

約数和(自身を含む): 314462826216

約数和(自身を除く): 157495513766

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 9613, 19226, 25121, 48065, 50242, 96130, 124969, 125605, 240325, 249938, 251210, 326573, 480650, 624845, 628025, 653146, 1249690, 1256050, 1632865, 3124225, 3265730, 6248450, 8164325, 16328650, 241488173, 482976346, 1207440865, 2414881730, 3139346249, 6037204325, 6278692498, 12074408650, 15696731245, 31393462490, 78483656225, 156967312450]

約数ペア:

[(1, 156967312450), (2, 78483656225), (5, 31393462490), (10, 15696731245), (13, 12074408650), (25, 6278692498), (26, 6037204325), (50, 3139346249), (65, 2414881730), (130, 1207440865), (325, 482976346), (650, 241488173), (9613, 16328650), (19226, 8164325), (25121, 6248450), (48065, 3265730), (50242, 3124225), (96130, 1632865), (124969, 1256050), (125605, 1249690), (240325, 653146), (249938, 628025), (251210, 624845), (326573, 480650)]